q2-class

show,q2-method

The class <code>"q2"</code> is used to store information about the calibration of model <var>M</var> and its prediction performance.
  To determine the prediction power, <var>M</var> is applied to an external, independent data set.

classes

The external prediction capability of quantitative structure-activity relationship (QSAR) models is often quantified using the predictive squared correlation coefficient. This value can be calculated with an external data set or by cross validation.

Torsten Thalheim

cvq2

Calculate the predictive squared correlation coefficient

q2-class function

Objects can be created by calls of the form <code>new("q2", ...)</code>.

q2-class: Class `"q2"`

Description

Arguments

Objects from the Class

Examples